C55/C55i AT COMMAND SET Description Preliminary - Falcom

C55/C55I AT COMMAND SET VERSION 1.00
Example
The following example shows the call setup procedure when a call is
already active and a second call attempt fails because the line of the
called party is busy:
atd03012345678 Dialing out the first party's number.
OK The first call is established.
ATD03022222222 The number of the second party is
dialed.
OK The response "OK" is issued
immediately though no call is
established (same behavior as is you
had chosen AT^SM2 0=0.)
BUSY Line of the second called party is
busy.
6.4 ATD> Originate call to phone number in
memory
Syntax
Exec Command
ATD>[];
Reference(s) PIN ASC0
V.25ter ● ●
Response(s)
ERROR
+CME ERROR:
If no dialtone (parameter ATX2 or ATX4):
NO DIALTONE
If busy (parameter setting ATX3 or ATX4):
BUSY
If connection cannot be set up:
NO CARRIER
When TA returns to command mode after call
release:
OK
If successfully connected:
OK
Command Description
TA attempts to set up an outgoing call to the specified number. The
termination character ";" is mandatory since dialing from a phone
book is only supported for voice calls and for sending *# codes of
Supplementary Services or other functions.
Parameter Description
(str)
Phone book storage:
For detailed description of storages see AT+CPBS.
"FD" Fixed dialing phone book
"SM" (&F) SIM phone book
"ON" MSISDN list
"ME" Mobile Equipment Phone book
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